23. If Sushant rides his bicycle at the speed of 2 km/hr, he reaches his school late by 1 minute. On increasing
speed by 2 km/hr, he reaches 5 minutes early. Find the distance between his school and his house.
Answers
Answered by
2
Answer:
400m.
Step-by-step explanation:
at speed of 2km/hr ,he is late by 1 minute
after increasing his speed by 2km/hr , his speed is 4km/hr (2+2) he is earlier by 5 minute
distance = (product of two speed/ difference of two speed )* difference in time arrival
distance= (2 * 4 / 2) *( 6 / 60)
distance = 4/10 or 400m.
Please mark me brainliest
Similar questions